package java19_4_17;

import java.util.HashMap;
import java.util.Map;

public class da {
    public static void main(String[] args) {
        Map<Integer,Character> map = new HashMap<Integer,Character>(){{
            put(1,'1');
            put(2,'2');
            put(3,'3');
            put(4,'4');
            put(5,'5');
            put(6,'6');
            put(7,'7');
            put(8,'8');
            put(9,'9');
            put(10,'A');
            put(11,'B');
            put(12,'C');
            put(13,'D');
            put(14,'E');
            put(15,'F');
        }};
        StringBuffer SB = new StringBuffer();
    }
}
